Sep 19 21:34:36.318 INFO checking rouille-2.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 21:34:36.318 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 21:34:36.318 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 21:34:36.500 INFO blam! cc25b646a22a0ca3f2b562da44507e42c394f1568898b4339f8c37b9fe2b1ac4 Sep 19 21:34:36.502 INFO running `"docker" "start" "-a" "cc25b646a22a0ca3f2b562da44507e42c394f1568898b4339f8c37b9fe2b1ac4"` Sep 19 21:34:37.638 INFO kablam! usermod: no changes Sep 19 21:34:37.945 INFO kablam! Checking chunked_transfer v0.3.1 Sep 19 21:34:37.951 INFO kablam! Compiling brotli-sys v0.2.1 Sep 19 21:34:37.954 INFO kablam! Checking postgres-protocol v0.2.2 Sep 19 21:34:37.954 INFO kablam! Checking buf_redux v0.6.3 Sep 19 21:34:37.960 INFO kablam! Compiling phf_shared v0.7.21 Sep 19 21:34:37.960 INFO kablam! Checking twoway v0.1.8 Sep 19 21:34:37.961 INFO kablam! Checking chrono v0.4.6 Sep 19 21:34:39.678 INFO kablam! Checking url v0.2.38 Sep 19 21:34:40.009 INFO kablam! Checking gzip-header v0.1.2 Sep 19 21:34:40.009 INFO kablam! Checking phf v0.7.21 Sep 19 21:34:40.014 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 21:34:41.187 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 21:34:41.500 INFO kablam! Checking postgres-shared v0.1.1 Sep 19 21:34:42.125 INFO kablam! Checking deflate v0.7.18 Sep 19 21:34:42.622 INFO kablam! Compiling mime_guess v1.8.6 Sep 19 21:34:43.982 INFO kablam! Checking tiny_http v0.5.9 Sep 19 21:34:46.586 INFO kablam! Checking postgres v0.13.6 Sep 19 21:34:52.987 INFO kablam! Checking multipart v0.13.6 Sep 19 21:34:54.455 INFO kablam! Checking brotli2 v0.2.2 Sep 19 21:34:55.161 INFO kablam! Checking rouille v2.1.0 (/source) Sep 19 21:34:56.923 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:56.924 INFO kablam! --> src/lib.rs:94:5 Sep 19 21:34:56.924 INFO kablam! | Sep 19 21:34:56.925 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 19 21:34:56.925 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:56.925 INFO kablam! | Sep 19 21:34:56.926 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 21:34:56.926 INFO kablam! Sep 19 21:34:56.927 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:56.927 INFO kablam! --> src/content_encoding.rs:10:5 Sep 19 21:34:56.927 INFO kablam! | Sep 19 21:34:56.928 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:34:56.928 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:56.928 INFO kablam! Sep 19 21:34:56.930 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:56.930 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 19 21:34:56.930 INFO kablam! | Sep 19 21:34:56.931 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 19 21:34:56.931 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:56.931 INFO kablam! Sep 19 21:34:56.933 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:56.933 INFO kablam! --> src/response.rs:10:5 Sep 19 21:34:56.933 INFO kablam! | Sep 19 21:34:56.934 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:34:56.934 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:56.934 INFO kablam! Sep 19 21:34:57.641 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:34:57.642 INFO kablam! --> src/lib.rs:94:5 Sep 19 21:34:57.642 INFO kablam! | Sep 19 21:34:57.642 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 19 21:34:57.643 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.643 INFO kablam! | Sep 19 21:34:57.643 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 21:34:57.644 INFO kablam! Sep 19 21:34:57.644 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:34:57.645 INFO kablam! --> src/content_encoding.rs:10:5 Sep 19 21:34:57.645 INFO kablam! | Sep 19 21:34:57.645 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:34:57.646 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.646 INFO kablam! Sep 19 21:34:57.646 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:34:57.647 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 19 21:34:57.647 INFO kablam! | Sep 19 21:34:57.647 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 19 21:34:57.648 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.648 INFO kablam! Sep 19 21:34:57.648 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:57.649 INFO kablam! --> src/lib.rs:94:5 Sep 19 21:34:57.649 INFO kablam! | Sep 19 21:34:57.649 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 19 21:34:57.650 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.650 INFO kablam! | Sep 19 21:34:57.651 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 21:34:57.651 INFO kablam! Sep 19 21:34:57.651 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:57.651 INFO kablam! --> src/content_encoding.rs:10:5 Sep 19 21:34:57.652 INFO kablam! | Sep 19 21:34:57.652 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:34:57.652 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.653 INFO kablam! Sep 19 21:34:57.653 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:57.653 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 19 21:34:57.654 INFO kablam! | Sep 19 21:34:57.654 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 19 21:34:57.654 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.655 INFO kablam! Sep 19 21:34:57.655 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 21:34:57.655 INFO kablam! --> src/response.rs:10:5 Sep 19 21:34:57.656 INFO kablam! | Sep 19 21:34:57.656 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:34:57.656 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.657 INFO kablam! Sep 19 21:34:57.657 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:34:57.658 INFO kablam! --> src/response.rs:10:5 Sep 19 21:34:57.658 INFO kablam! | Sep 19 21:34:57.658 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:34:57.659 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:34:57.659 INFO kablam! Sep 19 21:34:58.321 INFO kablam! warning: variable does not need to be mutable Sep 19 21:34:58.321 INFO kablam! --> src/response.rs:556:25 Sep 19 21:34:58.322 INFO kablam! | Sep 19 21:34:58.322 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Sep 19 21:34:58.323 INFO kablam! | ----^^^^ Sep 19 21:34:58.323 INFO kablam! | | Sep 19 21:34:58.323 INFO kablam! | help: remove this `mut` Sep 19 21:34:58.324 INFO kablam! | Sep 19 21:34:58.324 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 21:34:58.324 INFO kablam! Sep 19 21:35:02.186 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:35:02.186 INFO kablam! --> src/lib.rs:94:5 Sep 19 21:35:02.187 INFO kablam! | Sep 19 21:35:02.187 INFO kablam! 94 | use std::ascii::AsciiExt; Sep 19 21:35:02.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:35:02.188 INFO kablam! | Sep 19 21:35:02.188 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 21:35:02.195 INFO kablam! Sep 19 21:35:02.196 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:35:02.196 INFO kablam! --> src/content_encoding.rs:10:5 Sep 19 21:35:02.196 INFO kablam! | Sep 19 21:35:02.197 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:35:02.197 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:35:02.197 INFO kablam! Sep 19 21:35:02.198 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:35:02.198 INFO kablam! --> src/websocket/mod.rs:73:5 Sep 19 21:35:02.199 INFO kablam! | Sep 19 21:35:02.199 INFO kablam! 73 | use std::ascii::AsciiExt; Sep 19 21:35:02.199 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:35:02.199 INFO kablam! Sep 19 21:35:02.200 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 21:35:02.200 INFO kablam! --> src/response.rs:10:5 Sep 19 21:35:02.200 INFO kablam! | Sep 19 21:35:02.201 INFO kablam! 10 | use std::ascii::AsciiExt; Sep 19 21:35:02.201 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 21:35:02.201 INFO kablam! Sep 19 21:35:04.215 INFO kablam! warning: unused variable: `a` Sep 19 21:35:04.215 INFO kablam! --> src/router.rs:428:42 Sep 19 21:35:04.215 INFO kablam! | Sep 19 21:35:04.215 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Sep 19 21:35:04.215 INFO kablam! | ^ help: consider using `_a` instead Sep 19 21:35:04.215 INFO kablam! | Sep 19 21:35:04.215 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 19 21:35:04.215 INFO kablam! Sep 19 21:35:04.215 INFO kablam! warning: unused variable: `b` Sep 19 21:35:04.215 INFO kablam! --> src/router.rs:428:51 Sep 19 21:35:04.216 INFO kablam! | Sep 19 21:35:04.216 INFO kablam! 428 | (GET) ["/math/{a}/plus/{b}", a: u32 , b: u32] => { 7. }, Sep 19 21:35:04.216 INFO kablam! | ^ help: consider using `_b` instead Sep 19 21:35:04.216 INFO kablam! Sep 19 21:35:04.217 INFO kablam! warning: unused variable: `name` Sep 19 21:35:04.217 INFO kablam! --> src/router.rs:556:37 Sep 19 21:35:04.217 INFO kablam! | Sep 19 21:35:04.217 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Sep 19 21:35:04.217 INFO kablam! | ^^^^ help: consider using `_name` instead Sep 19 21:35:04.242 INFO kablam! Sep 19 21:35:04.242 INFO kablam! warning: unused variable: `id` Sep 19 21:35:04.242 INFO kablam! --> src/router.rs:556:51 Sep 19 21:35:04.242 INFO kablam! | Sep 19 21:35:04.242 INFO kablam! 556 | (GET) ["/hello/{name}", name: String, id: u32] => { 1 }, // this should fail Sep 19 21:35:04.242 INFO kablam! | ^^ help: consider using `_id` instead Sep 19 21:35:04.242 INFO kablam! Sep 19 21:35:04.707 INFO kablam! warning: unused `#[macro_use]` import Sep 19 21:35:04.707 INFO kablam! --> examples/git-http-backend.rs:10:1 Sep 19 21:35:04.707 INFO kablam! | Sep 19 21:35:04.707 INFO kablam! 10 | #[macro_use] Sep 19 21:35:04.707 INFO kablam! | ^^^^^^^^^^^^ Sep 19 21:35:04.707 INFO kablam! | Sep 19 21:35:04.707 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 21:35:04.707 INFO kablam! Sep 19 21:35:05.882 INFO kablam! warning: unreachable expression Sep 19 21:35:05.882 INFO kablam! --> examples/hello-world.rs:31:9 Sep 19 21:35:05.882 INFO kablam! | Sep 19 21:35:05.882 INFO kablam! 31 | / router!(request, Sep 19 21:35:05.882 INFO kablam! 32 | | (GET) (/) => { Sep 19 21:35:05.883 INFO kablam! 33 | | // If the request's URL is `/`, we jump here. Sep 19 21:35:05.883 INFO kablam! 34 | | // This block builds a `Response` object that redirects to the `/hello/world`. Sep 19 21:35:05.883 INFO kablam! ... | Sep 19 21:35:05.883 INFO kablam! 81 | | _ => rouille::Response::empty_404() Sep 19 21:35:05.883 INFO kablam! 82 | | ) Sep 19 21:35:05.883 INFO kablam! | |_________^ Sep 19 21:35:05.888 INFO kablam! | Sep 19 21:35:05.888 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 19 21:35:05.888 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Sep 19 21:35:05.888 INFO kablam! Sep 19 21:35:06.433 INFO kablam! warning: unused `#[macro_use]` import Sep 19 21:35:06.433 INFO kablam! --> examples/php.rs:10:1 Sep 19 21:35:06.433 INFO kablam! | Sep 19 21:35:06.433 INFO kablam! 10 | #[macro_use] Sep 19 21:35:06.433 INFO kablam! | ^^^^^^^^^^^^ Sep 19 21:35:06.462 INFO kablam! | Sep 19 21:35:06.462 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 21:35:06.462 INFO kablam! Sep 19 21:35:06.486 INFO kablam! warning: unreachable expression Sep 19 21:35:06.486 INFO kablam! --> examples/login-session.rs:93:5 Sep 19 21:35:06.486 INFO kablam! | Sep 19 21:35:06.486 INFO kablam! 93 | / router!(request, Sep 19 21:35:06.486 INFO kablam! 94 | | (POST) (/login) => { Sep 19 21:35:06.486 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Sep 19 21:35:06.486 INFO kablam! 96 | | Sep 19 21:35:06.486 INFO kablam! ... | Sep 19 21:35:06.486 INFO kablam! 143 | | _ => () Sep 19 21:35:06.486 INFO kablam! 144 | | ); Sep 19 21:35:06.486 INFO kablam! | |______^ Sep 19 21:35:06.486 INFO kablam! | Sep 19 21:35:06.486 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 19 21:35:06.486 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Sep 19 21:35:06.486 INFO kablam! Sep 19 21:35:06.487 INFO kablam! warning: unreachable expression Sep 19 21:35:06.487 INFO kablam! --> examples/login-session.rs:93:5 Sep 19 21:35:06.487 INFO kablam! | Sep 19 21:35:06.487 INFO kablam! 93 | / router!(request, Sep 19 21:35:06.487 INFO kablam! 94 | | (POST) (/login) => { Sep 19 21:35:06.487 INFO kablam! 95 | | // This is the route that is called when the user wants to log in. Sep 19 21:35:06.487 INFO kablam! 96 | | Sep 19 21:35:06.487 INFO kablam! ... | Sep 19 21:35:06.487 INFO kablam! 143 | | _ => () Sep 19 21:35:06.488 INFO kablam! 144 | | ); Sep 19 21:35:06.488 INFO kablam! | |______^ Sep 19 21:35:06.488 INFO kablam! | Sep 19 21:35:06.488 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Sep 19 21:35:06.488 INFO kablam! Sep 19 21:35:07.254 INFO kablam! warning: variable does not need to be mutable Sep 19 21:35:07.254 INFO kablam! --> src/response.rs:556:25 Sep 19 21:35:07.254 INFO kablam! | Sep 19 21:35:07.255 INFO kablam! 556 | pub fn with_etag(mut self, request: &Request, etag: E) -> Response Sep 19 21:35:07.255 INFO kablam! | ----^^^^ Sep 19 21:35:07.255 INFO kablam! | | Sep 19 21:35:07.255 INFO kablam! | help: remove this `mut` Sep 19 21:35:07.255 INFO kablam! | Sep 19 21:35:07.256 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 21:35:07.256 INFO kablam! Sep 19 21:35:08.789 INFO kablam! warning: unused `#[macro_use]` import Sep 19 21:35:08.789 INFO kablam! --> examples/reverse-proxy.rs:10:1 Sep 19 21:35:08.789 INFO kablam! | Sep 19 21:35:08.789 INFO kablam! 10 | #[macro_use] Sep 19 21:35:08.789 INFO kablam! | ^^^^^^^^^^^^ Sep 19 21:35:08.789 INFO kablam! | Sep 19 21:35:08.789 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 21:35:08.789 INFO kablam! Sep 19 21:35:08.822 INFO kablam! warning: unused `#[macro_use]` import Sep 19 21:35:08.822 INFO kablam! --> examples/static-files.rs:10:1 Sep 19 21:35:08.822 INFO kablam! | Sep 19 21:35:08.822 INFO kablam! 10 | #[macro_use] Sep 19 21:35:08.822 INFO kablam! | ^^^^^^^^^^^^ Sep 19 21:35:08.822 INFO kablam! | Sep 19 21:35:08.822 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 21:35:08.822 INFO kablam! Sep 19 21:35:08.911 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 31.25s Sep 19 21:35:08.946 INFO kablam! su: No module specific data is present Sep 19 21:35:09.737 INFO running `"docker" "rm" "-f" "cc25b646a22a0ca3f2b562da44507e42c394f1568898b4339f8c37b9fe2b1ac4"` Sep 19 21:35:09.844 INFO blam! cc25b646a22a0ca3f2b562da44507e42c394f1568898b4339f8c37b9fe2b1ac4